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Abbott And AstraZeneca Submit New Drug Application To The FDA For CERTRIAD™, An Investigational Treatment For Mixed Dyslipidemia
Abbott Park, Illinois (NYSE: ABT) and London, UK - Abbott and AstraZeneca announced that the companies have submitted a New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) for an investigational compound for the treatment of mixed dyslipidemia, a combination of two or more lipid abnormalities including high LDL- cholesterol (the "bad" cholesterol), high triglycerides and low HDL-cholesterol (the "good" cholesterol). The NDA submission for this investigational compound, containing the active ingredients of CRESTOR® (rosuvastatin calcium) and TRILIPIX® (fenofibric acid), is supported by data from multiple studies, including efficacy and safety studies with the 5mg, 10mg and 20mg doses of rosuvastatin combined with fenofibric acid. Pending approval of the NDA, the treatment will be marketed as CERTRIAD™.
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Washington Times Opinion Piece, Editorial Discuss DOJ Nominee Johnsen
The Washington Times recently published an opinion piece and an editorial discussing President Obama"s nomination of Indiana University law professor Dawn Johnsen to head the Office of Legal Counsel in the Justice Department. Summaries appear below. ~ Mickey Edwards/William Sessions, Washington Times: The Senate should "act expeditiously to approve" Johnsen"s nomination because "her views on the limits of presidential power are precisely what the Constitution envisions and conservatives have long championed," Edwards, vice president of the Aspen Institute and author of "Reclaiming Conservatism," and Sessions, a partner at the law firm Holland & Knight, write in a Times opinion piece. According to the authors, Johnsen "made her views clear" on the limits of presidential power when she joined a bipartisan group of lawyers that declared that the Office of Legal Counsel should promote "presidential adherence to the rule of law." Edwards and Sessions write that Johnsen is being criticized for "being blunt, unserious and critical of presidential policies." However, these attacks are unwarranted, they write, noting that in the legal profession, "a little blunt talk to a client -- in this case, the president of the United States -- might be required." Edwards and Sessions continue, "What is needed in the Office of Legal Counsel is a person with the constitutional understanding to know that even presidents with whose politics she agrees must obey both the Constitution and federal statutes and who has the gumption to say so, even if the advice won"t be well received" (Edwards/Sessions, Washington Times, 5/21).~ Washington Times: The editorial states that Johnsen "is so radical" that 31 Republican Indiana state senators on Monday sent a letter to Sens. Evan Bayh (D-Ind.) and Dick Lugar (R-Ind.) asking them to oppose her confirmation. The Republican senators called Johnsen"s views supporting abortion rights "extremely radical" and said she often uses "harsh, sensationalizing rhetoric" in her writings on Supreme Court cases, the editorial states. According to the editorial, Johnsen"s "political advocacy shows a profound disregard for the courts" proper role" because she considers the courts "as making up just another political, policymaking branch of government, not as bodies restrained by the Constitution or existing laws." The editorial continues that Johnsen is "guilty" of "asking judges to impose their own policy preferences" in favor of abortion rights "against the dictates of existing constitutional law." The editorial concludes, "Someone with such contemptuous views of the Constitution should not be the Obama administration"s chief constitutional interpreter" (Washington Times, 5/21).
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Over Half Of People With Rheumatoid Arthritis Have Periodontitis
Over half (56%) of people with rheumatoid arthritis (RA) also have periodontitis (a chronic inflammatory disease of the gum and surrounding ligaments and bones that hold the teeth in place), displaying fewer teeth than healthy matched controls, high prevalence of oral sites presenting dental plaque and advanced attachment loss (the extent of periodontal support that has been destroyed around a tooth) (chi square p
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Is It Possible To Differentiate GISTs From Leiomyomas By Endoscopic Ultrasonography?

A research article in the World Journal of Gastroenterology addresses this question. This research led by Professor Kim and his colleagues in Pusan National University, South Korea. They evaluated the EUS features of gastric GISTs in comparison with gastric leiomyomas, and tried to determine the EUS features that could predict the malignant potential of gastric GISTs according to the histological risk classification. In their study, to differentiate GISTs from leiomyomas by EUS, the following four features were helpful; inhomogenicity, hyperechogenic spots, a marginal halo and higher echogenicity as compared with the surrounding muscle layer. These features appeared more frequently in GISTs than in leiomyomas. The presence of at least two of these four features had a sensitivity of 89.1% and a specificity of 85.7% for predicting GISTs. Except for tumor size and irregularity of the border, most of the EUS features were not helpful in predicting the malignant potential of GISTs. On multivariate analysis, only the maximal diameter of the GISTs was an independent predictor. The optimal size for predicting malignant GISTs was 35 mm. The sensitivity and specificity using this value were 92.3% and 78.8%, respectively. Gastric mesenchymal tumors are often asymptomatic, and they are usually incidentally discovered during upper gastrointestinal endoscopy for unrelated conditions. The main problem in the asymptomatic patient is to determine whether or not the tumors have a malignant potential. Because GISTs have malignant potential, gastric mesenchymal tumors, even if they are small, should not be ignored if the EUS features are suggestive of GISTs. Even though, there are already a large number of publications on the EUS-features of stromal cell tumors available, this research would provide an additional clinical approach guideline in patients with gastric mesenchymal tumors. Reference: Kim GH, Park DY, Kim S, Kim DH, Kim DH, Choi CW, Heo J, Song GA. Is it possible to differentiate gastric GISTs from gastric leiomyomas by EUS? World J Gastroenterol 2009; 15(27): 3376-3381 http://www.wjgnet.com/1007-9327/15/3376.asp Lin Tian World Journal of Gastroenterology


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